#!/usr/bin/make -f
# -*- mode: makefile; coding: utf-8 -*-

PACKAGE_NAME = python-scikits-image
PACKAGE_ROOT_DIR = $(CURDIR)/debian/${PACKAGE_NAME}

PYVERS = $(shell pyversions -vs)
PYVER = $(shell pyversions  -vd)

# Mega rule
%:
	dh $@ --buildsystem python_distutils

override_dh_clean:
ifeq (,$(filter noclean,$(DEB_BUILD_OPTIONS)))
	rm -rf build doc/build doc/auto_examples *-stamp scikits.image.egg-info
	dh_clean
endif

# Prune toplevel scikits/__init__.py to avoid conflicts across future
# scikits- packages, and rely on dh_python to create such one if
# necessary

# Build docs during install
override_dh_auto_install: ${PYVERS:%=python-install%}
	find debian -wholename \*scikits/__init__.py -delete

# Per Python version logic -- install, test, move .so into -lib
python-install%:
	python$* setup.py install --install-layout=deb --root=$(PACKAGE_ROOT_DIR)

	: # Build Documentation
ifeq (,$(filter nodoc,$(DEB_BUILD_OPTIONS)))
	export PYTHONPATH=$(PACKAGE_ROOT_DIR)/usr/lib/python$*/dist-packages MPLCONFIGDIR=$(CURDIR)/build HOME=$(CURDIR)/build; \
	 cd doc; test -d build/html || $(MAKE) html
	python$* setup.py install --install-layout=deb --root=$(PACKAGE_ROOT_DIR)
endif

ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
	: # Run unittests
	export PYTHONPATH=$(PACKAGE_ROOT_DIR)/usr/lib/python$*/dist-packages; \
	 python$* /usr/bin/nosetests -s \
	  $(PACKAGE_ROOT_DIR)/usr/lib/python$*/*/scikits/image
else
	: # Skip unittests due to nocheck
endif

	: # Move platform-specific libraries into -lib
	for lib in $$(find $(PACKAGE_ROOT_DIR)/usr -name '*.so'); do \
	   sdir=$$(dirname $$lib) ; \
	   tdir=$(PACKAGE_ROOT_DIR)-lib/$${sdir#*$(PACKAGE_NAME)/} ; \
	   mkdir -p $$tdir ; \
	   echo "Moving '$$lib' into '$$tdir'." ; \
	   mv $$lib $$tdir ; \
	done

	: # Use jquery from Debian package, so prune shipped one
	-rm -f doc/build/html/_static/jquery.js
	-rf -f doc/build/html/_sources
	-rf -f doc/build/html/.buildinfo

	: # Move documentation to -doc
	sdir=$(CURDIR)/doc/build/html ; \
	tdir=$(PACKAGE_ROOT_DIR)-doc/usr/share/doc/$(PACKAGE_NAME)-doc ; \
	mkdir -p $$tdir ; \
	echo "DOCS: Moving '$$sdir' into '$$tdir'." ; \
	test -d $$tdir/html || mv $$sdir $$tdir

	if [ -x /usr/bin/dh_numpy ]; then dh_numpy; fi

## immediately useable documentation and exemplar scripts/data
override_dh_compress:
	dh_compress -X.py -X.html -X.pdf -X.css -X.jpg -X.txt -X.js -X.json -X.rtc

override_dh_installdocs:
	dh_installdocs -A CONTRIBUTORS.txt README.txt
	dh_link /usr/share/javascript/jquery/jquery.js \
		/usr/share/doc/$(PACKAGE_NAME)-doc/html/_static/jquery.js
	cp DEVELOPMENT.txt TASKS.txt $(PACKAGE_ROOT_DIR)/usr/share/doc/